﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Runtime.Remoting.Messaging;
using Summer.Core.Aop;

#region License
/*
 *  Copyright (c) Dumuzi.cn 2009 , All rights reserved.
 *  CLR Version:  2.0.50727.4927
 *  NameSpace: Summer.Log
 *  Author:Edwin Tai,戴佳顺
 *  Msn:edwin19861218@hotmail.com
 *  QQ: 1961218
 *  Date:2009/10/27 16:37:20
 *  Licensed under the Microsoft Public License (Ms-PL)
 *  This license governs use of the accompanying software. 
 *  If you use the software, you accept this license.
 *  If you do not accept the license, do not use the software.
 */
#endregion

namespace Summer.Log
{
    public class LogAdvice : IAdvice
    {
        private static ILog logger = LogFactory.GetLogger(typeof(IAdvice));

        #region IBeforeAdvice Members
        /// <summary>
        /// The Log before service run
        /// Contain with the caller infomation and caller args
        /// </summary>
        /// <param name="callMsg"></param>
        public void BeforeAdvice(IMethodCallMessage callMsg)
        {
            if (callMsg == null)
            {
                return;
            }
            logger.Info("function " + callMsg.MethodName + "() start");
        }
        #endregion

        #region IAfterAdvice Members
        /// <summary>
        /// The Log after service run
        /// Contain with the caller infomation and return data
        /// </summary>
        /// <param name="returnMsg"></param>
        public void AfterAdvice(IMethodReturnMessage returnMsg)
        {
            if (returnMsg == null)
            {
                return;
            }
            logger.Info("function " + returnMsg.MethodName + "() return " + returnMsg.ReturnValue);
        }
        #endregion
    }
}
